[INFO] cloning repository https://github.com/jaredscarr/alternative-language
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaredscarr/alternative-language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaredscarr%2Falternative-language", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaredscarr%2Falternative-language'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ccd4fa0e018eb7da6e89fa66f6725b057b73d700
[INFO] checking jaredscarr/alternative-language against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaredscarr%2Falternative-language" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jaredscarr/alternative-language
[INFO] finished tweaking git repo https://github.com/jaredscarr/alternative-language
[INFO] tweaked toml for git repo https://github.com/jaredscarr/alternative-language written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jaredscarr/alternative-language on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jaredscarr/alternative-language already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded csv v1.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f6efd0ca2409ccbb2174e60f021de46a865b999da1a97f5f1cb35012590dcee
[INFO] running `Command { std: "docker" "start" "-a" "7f6efd0ca2409ccbb2174e60f021de46a865b999da1a97f5f1cb35012590dcee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f6efd0ca2409ccbb2174e60f021de46a865b999da1a97f5f1cb35012590dcee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f6efd0ca2409ccbb2174e60f021de46a865b999da1a97f5f1cb35012590dcee", kill_on_drop: false }`
[INFO] [stdout] 7f6efd0ca2409ccbb2174e60f021de46a865b999da1a97f5f1cb35012590dcee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0edacacedfae80a76179fe9c877315f2699d81abdca415b7c9d9335c10886e4d
[INFO] running `Command { std: "docker" "start" "-a" "0edacacedfae80a76179fe9c877315f2699d81abdca415b7c9d9335c10886e4d", kill_on_drop: false }`
[INFO] [stderr] warning: alt_lang_project v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target
[INFO] [stderr]    Compiling serde_derive v1.0.162
[INFO] [stderr]    Compiling serde v1.0.162
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking csv v1.2.1
[INFO] [stderr]     Checking alt_lang_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:914:21
[INFO] [stdout]     |
[INFO] [stdout] 914 |                 Err(e) => {}
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_oem`, `set_model`, `set_display_resolution`, and `set_features_sensors` are never used
[INFO] [stdout]    --> src/main.rs:63:8
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl CellPhone {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  63 |     fn set_oem(&mut self, new_oem: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     fn set_model(&mut self, new_model: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn set_display_resolution(&mut self, new_resolution: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     fn set_features_sensors(&mut self, new_features: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/main.rs:344:8
[INFO] [stdout]     |
[INFO] [stdout] 325 | impl SanitizedCellPhone {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 344 |     fn get_id(&self) -> &Option<u64> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn set_id(&mut self, id: Option<u64>) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 |     fn set_oem(&mut self, new_oem: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 |     fn set_model(&mut self, new_model: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 |     fn set_launch_announced(&mut self, new_year: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 380 |     fn set_launch_status(&mut self, new_year: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 384 |     fn get_body_dimensions(&self) -> &Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 |     fn set_body_dimensions(&mut self, new_dimensions: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 396 |     fn set_body_weight(&mut self, new_weight: Option<f64>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 400 |     fn get_body_sim(&self) -> &Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 404 |     fn set_body_sim(&mut self, new_sim: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 408 |     fn get_display_type(&self) -> &Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 412 |     fn set_display_type(&mut self, new_display_type: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 420 |     fn set_display_size(&mut self, new_size: Option<f64>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 424 |     fn get_display_resolution(&self) -> &Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 428 |     fn set_display_resolution(&mut self, new_resolution: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 436 |     fn set_features_sensors(&mut self, new_features: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 440 |     fn get_platform_os(&self) -> &Option<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 444 |     fn set_platform_os(&mut self, new_platform: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 448 |     fn display(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/main.rs:632:8
[INFO] [stdout]     |
[INFO] [stdout] 481 | impl FileHandler {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 632 |     fn get_max_weight(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 640 |     fn get_min_weight(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 658 |     fn get_mean_weight(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 668 |     fn get_mean_display_size(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 672 |     fn get_median_weight(&mut self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 682 |     fn get_median_display_size(&mut self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 692 |     fn get_weight_std_dev(&self) -> Option<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 714 |     fn get_display_size_std_dev(&self) -> Option<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 735 |     fn delete_record(&mut self, record: SanitizedCellPhone) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 775 |     fn get_unique_column_vals(&mut self, col_name: &str) -> HashSet<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:914:21
[INFO] [stdout]     |
[INFO] [stdout] 914 |                 Err(e) => {}
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/main.rs:1013:14
[INFO] [stdout]      |
[INFO] [stdout] 1013 |         for (i, val) in vec![2.0, 4.0, 6.0, 8.0].iter().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/main.rs:1030:14
[INFO] [stdout]      |
[INFO] [stdout] 1030 |         for (i, val) in vec![2.0, 4.0, 6.0].iter().enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> src/main.rs:1083:13
[INFO] [stdout]      |
[INFO] [stdout] 1083 |         for i in 0..4 {
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_oem`, `set_model`, `set_display_resolution`, and `set_features_sensors` are never used
[INFO] [stdout]    --> src/main.rs:63:8
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl CellPhone {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  63 |     fn set_oem(&mut self, new_oem: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     fn set_model(&mut self, new_model: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn set_display_resolution(&mut self, new_resolution: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     fn set_features_sensors(&mut self, new_features: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/main.rs:372:8
[INFO] [stdout]     |
[INFO] [stdout] 325 | impl SanitizedCellPhone {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 372 |     fn set_launch_announced(&mut self, new_year: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 380 |     fn set_launch_status(&mut self, new_year: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 |     fn set_body_dimensions(&mut self, new_dimensions: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 404 |     fn set_body_sim(&mut self, new_sim: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 412 |     fn set_display_type(&mut self, new_display_type: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 428 |     fn set_display_resolution(&mut self, new_resolution: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 436 |     fn set_features_sensors(&mut self, new_features: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 444 |     fn set_platform_os(&mut self, new_platform: Option<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_max_weight`, `get_min_weight`, `get_median_weight`, and `get_median_display_size` are never used
[INFO] [stdout]    --> src/main.rs:632:8
[INFO] [stdout]     |
[INFO] [stdout] 481 | impl FileHandler {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 632 |     fn get_max_weight(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 640 |     fn get_min_weight(&self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 672 |     fn get_median_weight(&mut self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 682 |     fn get_median_display_size(&mut self) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/main.rs:1017:52
[INFO] [stdout]      |
[INFO] [stdout] 1017 |             test_sani_rec.set_body_weight(Some(*val.deref()));
[INFO] [stdout]      |                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `f64` does not implement `Deref`, so calling `deref` on `&f64` copies the reference, which does not do anything and can be removed
[INFO] [stdout]      = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/main.rs:1034:52
[INFO] [stdout]      |
[INFO] [stdout] 1034 |             test_sani_rec.set_body_weight(Some(*val.deref()));
[INFO] [stdout]      |                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `f64` does not implement `Deref`, so calling `deref` on `&f64` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.14s
[INFO] running `Command { std: "docker" "inspect" "0edacacedfae80a76179fe9c877315f2699d81abdca415b7c9d9335c10886e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0edacacedfae80a76179fe9c877315f2699d81abdca415b7c9d9335c10886e4d", kill_on_drop: false }`
[INFO] [stdout] 0edacacedfae80a76179fe9c877315f2699d81abdca415b7c9d9335c10886e4d
